/*
 * Copyright 2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.amqp.tutorials.config.direct;

import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.rabbit.core.RabbitMessagingTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

import java.time.Instant;

@Component
@Slf4j
public class DirectSender {

    @Autowired
    private RabbitMessagingTemplate template;
    @Autowired
    @Qualifier("myDirectExchange")
    private DirectExchange directExchange;

    public void send() {
        String message = "发送成功，时间为：" + Instant.now().toString();
        //为什么不绑定队列，因为交换机+routingkey 就等于匹配队列
        template.convertAndSend(directExchange.getName(), "myDirectRoutingKey", message);
        log.info(" [x] Sent '" + message + "'");
    }

}
